Birch tree (Betula sp) with an abnormal growth (or bur) on its trunk. Such growths are often caused by a virus or other stressing agent, and they do not always harm the tree.
Details
WebID:
C00724756
Clip Type:
RM
Super High Res Size:
1920X1080
Duration:
00:00:20.000
Format:
QuickTime
Bit Rate:
25 fps
Available:
download
Comp:
200X112 (0.00 M)
Model Release:
NO
Property Release
No